Triple
T21950700
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Midway Seamount |
E542059
|
entity |
| Predicate | formedAlong |
P972
|
FINISHED |
| Object | Hawaiian hotspot track |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Hawaiian hotspot track | Statement: [Midway Seamount, formedAlong, Hawaiian hotspot track]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hawaiian hotspot track Context triple: [Midway Seamount, formedAlong, Hawaiian hotspot track]
-
A.
Samoa hotspot track
The Samoa hotspot track is a geologic feature in the South Pacific formed by a mantle plume that has created a chain of volcanic islands and seamounts over millions of years.
-
B.
Hawaiian hotspot
The Hawaiian hotspot is a long-lived volcanic plume in the Earth's mantle that has created the Hawaiian Island chain and associated seamounts as the Pacific Plate moves over it.
-
C.
Yellowstone hotspot track
The Yellowstone hotspot track is a geologic feature marking the west-to-east progression of volcanic and tectonic activity across the northwestern United States as the North American Plate moves over a stationary mantle plume.
-
D.
Ascension hotspot
The Ascension hotspot is a volcanic mantle plume beneath the South Atlantic Ocean that has generated the volcanic activity forming Ascension Island and nearby seafloor features.
-
E.
Hawaiian–Emperor seamount chain
chosen
The Hawaiian–Emperor seamount chain is a long, age-progressive line of volcanic islands and underwater mountains in the Pacific Ocean that records the movement of the Pacific Plate over a stationary mantle hotspot.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0c47ef0e48190a50e1bcc43f4b3fd |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1243bb9c88190a3774b9fa2af9871 |
completed | April 28, 2026, 9:18 p.m. |
Created at: April 16, 2026, 7:58 p.m.